X 2010 Buick Enclave AWD

3.6 L, 6 cyl, Auto 6-spd, Regular Gasoline

MSRP: $37,515 - $43,995

EPA Fuel Economy

Combined: 18 MPG

City: 16 MPG

Highway: 22 MPG

X 2011 Rolls-Royce Phantom

6.7 L, 12 cyl, Auto (S6), Premium Gasoline

MSRP: $380,000

EPA Fuel Economy

Combined: 14 MPG

City: 11 MPG

Highway: 18 MPG